Vishay SMDY1 Automotive Series Safety Capacitors

Vishay / BC Components SMDY1 Automotive Series Safety Capacitors are surface-mount ceramic disc capacitors that meet IEC 60384-14 standards and are AEC-Q200 qualified. These safety capacitors provide a capacitance range from 470pF to 4700pF, a maximum voltage of 760Vac, and an insulation resistance of ≥10000MΩ. Typical applications include line-to-line and line-to-ground filtering, primary and secondary coupling in SMPS, and EMI/RFI suppression for industrial and consumer systems.

Features

  • Achieves Humidity Class IIB (Annex I) rating
  • Available with PPAP (AIAG version) documentation
  • Meets AEC-Q200 standards
  • Single-layer AC disc capacitor
  • Suitable for surface-mount installation

Applications

  • EMI / RFI suppression and filtering
  • Filter capacitors on AC/DC converters
  • Primary and secondary coupling on battery chargers
  • X1, Y1 according to IEC 60384-14

Technical Specifications

Parameters Values
Capacitance Range 470pF to 4700pF
Maximum Voltage 760Vac
Operating Temperature Range -55°C to +125°C
Insulation Resistance ≥10,000MΩ